baber/WOPTO huggingface dataset:
Patent JP-H01247712-A (JP)
Title: Exhaust muffler for automobile
Inventor: TATEUCHI KATSUYOSHI
IPC: B60K13/04
Filed: 1988-03-28
Abstract: PURPOSE:To increase the degree of freedom on setting the car height as well as utilizing the space effectively by arranging the muffler main body inside the space of the bumper of an automobile. CONSTITUTION:The exhaust system of an automobile provides an exhaust pipe 3 so as to release the muffler main body 2 to the outside by connecting it to the flow-in pipe 1 extended from the manifold of an engine E. In this case, the muffler main body 2 is arranged inside the space part 7 of the rear bumper 4 composed of the outer 5 and inner 6. This muffler main body 2 is stored along the car width direction inside the space part 7 by forming in a rectangular sectional shape, formed by working by using the mixture 9 of a heat resistant resin and inorg. substance as well and made by arranging in order the core material 10 consisting of a glass cloth, etc. and the heat resistant lamellar structure 11 therein.
Patent JP-H07255735-A (JP)
Title: Surgical appliance
Inventor: HASHIMOTO HIROSADA
IPC: A61B17/28
Filed: 1994-03-17
Abstract: PURPOSE:To make an appliance body rotatable around the axis of its front end without oscillating a surgical operating means when this appliance body is bent in mid-way by providing an operating part with a handle part for operat ing the surgical operating means via transmission member and a rotating mem ber for rotating the front end around the appliance body via this transmission member. CONSTITUTION:This surgical appliance (forceps) is mainly used for under- laparoscope operation and is composed of the long-sized appliance body 2, the front end on the front end side of the appliance body 2, the operating part 9 on the base end side of the appliance body 2 and the long-sized transmission member 6 which connects the front end and the operating part 9. The appliance is provided with a handle part 92 composed of a stationary handle 93 and moving handle 94 of the operating part 9 for remotely opening and closing the surgical operating means disposed on the base end side of the appliance body 2. A converting means 8 for converting the turning of the moving handle 94 to the longitudinal movement of the transmission member 6 and transmitting the turning power generated by rotational operation of a knob 98 to the transmission member 6 is installed within the operating part body 9.
Patent JP-H10268771-A (JP)
Title: Adhesive label for prevention of forgery and identifying method whether it is forged
Inventor: ITO KAZUHIKO
IPC: D21H21/40
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide such an adhesive label for high-level protection of forgery that the preventing means for forgery is hardly recognized by an outsider and that the label has an identifying method whether the label is original or forged without being known to the outsider. SOLUTION: This adhesive label for prevention of forgery is produced by successively laminating an adhesive layer and a release paper on one surface of a supporting body and forming an oilsoluble layer on the back surface. The oil-soluble layer usually consists of a colorless or pale-color dye precursor and a polymer compd. Whether the adhesive label for prevention of forgery is original or forged can be identified by the following method. An electron-accepting compd. which makes the dye precursor develop a color is dissolved in an org. solvent having the solubility parameter Σ[(cal/cc)<1/2> ] which differs by <2 as an absolute value from the parameter a of the polymer compd. above described. Then the polymer compd. is dissolved in the prepared soln. to cause the color developing reaction between the dye precursor in the oil-soluble layer and the electron-accepting compd.
Patent JP-S58190936-A (JP)
Title: Copying device
Inventor: HOSAKA MASAO
IPC: G03G15/04
Filed: 1982-04-30
Abstract: PURPOSE:To obtain a copying device which is capable of automatic setting for proper exposure with any magnification, by defining the value compensated in response to the magnification to the target value to perform the automatic exposure control. CONSTITUTION:The exposure light volume is compensated in response to the variable power ratio for a copying device having magnifying and reducing functions. The compensating degree of light volume is obtained previously and experimentally and then multiplied by a light volume compensating coefficient when a data indicating the variable power excluding 1 magnification is set to perform the automatic exposure control. The compensation value or the compensating arithmetic equation is set previously to a single-chip microcomputer MCU.
Patent JP-H09266287-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MIYAMOTO HIDENOBU
IPC: H01L21/3065
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To enable the stably even irregularities to be formed on the surface of a polycrystalline silicon electrode. SOLUTION: The first polycrystalline silicon film 3A and almost non- insulating thin silicon oxide film 4 and the second polycrystalline silicon film 3B are formed on a silicon substrate 1 through the intermediary a silicon oxide film 2 and then thermal oxide films 6 are formed on the surface thereof. Next, this thermal oxide films 6 are etched away to expose the surface of grain parts 5A and then the second polycrystalline silicon film 3B, the silicon oxide film 4 and the first polycrystalline silicon film 3A are patterned. Finally, the second polycrystalline silicon film 3B are etched away using the thermal oxide films 6 left on the grain boundary part as masks.
Patent JP-S548286-A (JP)
Title: Slit cleaning method by conduction
Inventor: ISHII YOUICHIROU
IPC: G21F9/00
Filed: 1977-06-22
Abstract: PURPOSE: The slit cleaning method by conduction which enables to remove the electrolyte adhered on the slit part of a variety of instruments and parts completely and rapidly by setting the object to be cleaned in electrolytic solvent and arranging an electrode in the solvent and keeping conduction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03275931-A (JP)
Title: Exhaust controller of two-cycle engine
Inventor: SHIMIZU YASUO
IPC: F02B25/20
Filed: 1990-03-23
Abstract: PURPOSE:To prevent generation of looseness at a pressure-insertion part of a pin as much as possible by forming a pin pressure-inserted in a second valve body by means of a spring pin having a slit formed in its axial direction. CONSTITUTION:A pin inserted in a second valve body 5 under pressure is formed of a spring pin 20 having a slit 20a in its axial direction. Temperatures of both the second valve body 5 and the spring pin 20 are increased. Difference between the heat expansion thereof is absorbed by elastic deformation which works in the circumferential direction of the spring pin 20 even if it occurs therebetween. Generation of gap at the pressure-insertion part of the pin 20 is eliminated as much as possible.
Patent JP-H04288936-A (JP)
Title: Controller for automatic crossbar exchanger
Inventor: KAWAKAMI HIDEAKI
IPC: B25J13/08
Filed: 1991-03-15
Abstract: PURPOSE:To offer a controller that accurately and efficiently controls an automatic crossbar exchanger. CONSTITUTION:In automatically exchanging the crossbar which is ejected from a transfer press with a metal die 11 by means of a mobile bolster 10, the metal die 11 is discriminated, a crossbar 8 is held in a vacant holding rack 3a which is previously stored in a storage device by moving a crossbar exchanging robot 2 in a shortest distance and the metal die 11 to be used next is selected from the crossbar holding rack 3 to be collated with the metal die 11 and set in the mobile bolster 10. Since the crossbar exchanging robot 2 is moved in the shortest distance to exchange the crossbar 8, working efficiency is improved and also, since the metal die 11 and the crossbar 8 are collated with each other before setting, mistakes in the exchanging are not generated.
Patent JP-H06288274-A (JP)
Title: Output control method of internal combustion engine
Inventor: NAKAGAWA TATSUO
IPC: F02D41/04
Filed: 1993-03-31
Abstract: PURPOSE:To expand the scope of operation by deciding the number to pause the fuel injection according to the detected rotation frequency and the operating condition, and maintaining the output at an object output by pausing the fuel injection at the decided pausing number. CONSTITUTION:A fuel injection valve 5 provided near one side end of an intake maniford 4 is controlled by an electronic control device 6. To the electronic control device 6, an intake pressure signal (a) from an intake pressure sensor 13, and a rotation frequency signal (b) from a rotation frequency sensor 14 are input as the main data. And the injector final power feeding time is decided by correcting a standard injection time with various correction coefficients decided according to the engine condition. The fuel injection valve 5 is controlled by the decided power feeding time, and the fuel according to the engine load is injected from the fuel injection valve 5 to an intake system 1. The number to pause the fuel injection is decided according to the detected rotation frequency and the operating condition, and the output is maintained to the object output by pausing the fuel injection in the decided number. In such a way, the scope of operation can be expanded, and a dangerous operation can be avoided.
Patent JP-H09266518-A (JP)
Title: Image reader
Inventor: NISHIOKA KOJI
IPC: H04N1/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain the image data of resolution of a high-precision inch unit system even after reading operation is temporarily stopped for some reason when an image read in an inch unit system is performed while the driving timing of a pulse motor for document conveyance and image scanning timing are of a mm unit system as to the image reader such as facsimile equipment which reads a document image. SOLUTION: A synchronizing circuit 11 synchronizes an images scanning timing signal which is inputted in constant cycles and the driving trigger signal of the pulse motor which is inputted at random with each other and outputs a DPI control signal being a 1st driving signal at the part of the pulse motor. The output of the synchronizing circuit 11 is ignored thereafter and the output from a DPI counter of a restart control 17 is employed as the driving signal.
Patent JP-H04289043-A (JP)
Title: X-y drive unit
Inventor: TAKEI SEIJI
IPC: H05K13/04
Filed: 1991-03-15
Abstract: PURPOSE:To obtain a desired thrust sufficiently with a drive force similar to conventional ones even when a Y-table is mounted on an X-table, and eliminate generation of an error or the like by production of backlash or the like. CONSTITUTION:Pulleys 18, 19 are provided rotatably through installation members 20, 21 at a lower surface of a movable table 3, pulleys 7, 8 are provided rotatably at both ends of it, and a motor 6 is installed at the pulley 7. Belt fixing support plates 17, 17' are fixed on a base 30 between the pulley 18 and the pulley 7, and between the pulley 19 and the pulley 8, one end of a belt 16 is installed and fixed at an upper surface of the belt fixing support plate 17, the other end is wound around the pulley 18 and the pulley 7 to be inserted under the belt fixing support plates 17 and 17', wound around the pulley 8 and the pulley 19, and installed to the belt fixing support plate 17'.
Patent JP-H06288271-A (JP)
Title: Governor of fuel injection pump
Inventor: IGARASHI OSAMU
IPC: F02D1/02
Filed: 1993-03-31
Abstract: PURPOSE:To provide a governor of a fuel injection pump which can compensate the delay of the operation timing of a control rack, and can reduce the generation of smoke. CONSTITUTION:In a governor of a fuel injection pump in which a rotation angle difference of a torque cam 9 is generated until an L-shape lever and a supporting lever are abutted, by the variation of the increasing rate of the accelerator opening, a cam crest 9b to reduce the fuel injection amount in the scope of the rotation angle difference of the torque cam 9 is formed.
Patent JP-H04287407-A (JP)
Title: Small sized antenna
Inventor: TSUNEKAWA KOICHI
IPC: H01Q9/16
Filed: 1991-03-15
Abstract: PURPOSE:To provide the high gain antenna used in the vicinity of a dielectric substance or a conductor such as human body. CONSTITUTION:An electric field small sized coil 2 or a linear antenna having an axis almost orthogonal to a dielectric substance or a conductor, and a magnetic field coil 1 having an axis almost in parallel with the dielectric substrate are combined and power is supplied between the two coils. The two coils satisfy following inequalities; 2pi<2>aa<2>>Palambda and2PI2aa<2=Pblambda, where aa, ab are respectively radius of the coils 2, 1, Pa,Pb are respectively picthes of the coils 2, 1 and lambdais the operating wavelength.
Patent JP-H02252869-A (JP)
Title: Tombstone
Inventor: KURATA IKUO
IPC: G09F7/00
Filed: 1989-03-27
Abstract: PURPOSE:To simplify indication, prevent deterioration in quality for years and improve durability by protecting the indicating contents of an indicating body used for a tombstone, an epitaph stone, etc., made of a stone material from outer light, particularly ultraviolet light and outer air. CONSTITUTION:A coating portion 12 for cutting off ultraviolet light is provided on the surface on the side to be closely attached to an indicating sheet 16 of a surface protecting plate 10 made of a transparent glass, and a backside protecting plate 14 is formed with a glass plate having the same size as the protecting plate 10. The indicating sheet 16 in which portrait photographs, pictures, letters, etc., are printed on a plastic plate using ultraviolet resistant printing ink is interposedly installed between the protecting plates 10, 14 via an adhesive 18 which is hardened by ultraviolet light. Further, a sealing protecting film 20 is formed over the whole peripheral side faces and back face of the indicating body formed by integrally joining the protecting plates 10, 14 and indicating sheet 16, to prevent the fading of colors of the indicating contents and deterioration due to outer air, rainwater, etc.
Patent JP-S63241678-A (JP)
Title: Optical character recognizing device
Inventor: TOSAKA KAZUHIDE
IPC: G06K9/62
Filed: 1987-03-30
Abstract: PURPOSE:To execute the character recognition with high accuracy by being equipped with both method optimum to KANJI (Chinese character) recognition and method optimum to non-KANJI recognition. CONSTITUTION:A character segmenting part 2 segments an image inputted from a scanner part 1 at every character. A preprocessing part 3 measures the maximum value of respective lengths of the vertical direction and horizontal direction of a character segmented by the character segmenting part 2 and respectively compares the size of the reference value of the vertical direction with horizontal direction specified beforehand. A character recognizing part 4, when the vertical direction and the horizontal direction are both smaller than the reference as the result of the size comparison obtained by the pre- treating part 3, passes through the non-KANJI exclusive-use recognition route, and when either of the vertical direction and the horizontal direction is larger than the reference value, passes through the KANJI exclusive-use recognition route and recognizes the character.
Patent JP-H02252800-A (JP)
Title: Mildew remover composition
Inventor: KURII ATSUSHI
IPC: C11D3/39
Filed: 1989-03-27
Abstract: PURPOSE:To obtain the title composition having no irritating odor and excellent in bleaching power by using a specified organic peracid as bleaching activator species. CONSTITUTION:A bleaching activator species is selected from peracids shown by formulas I to III (wherein R is 1-5C alkyl; n is 1 to 20 when R is 1-2C alkyl, and O to 20 when R is 3-5C alkyl).
Patent JP-S57190041-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: IIZAKA YOUJI
IPC: C08L75/00
Filed: 1981-05-20
Abstract: PURPOSE:The titled composition, prepared by incorporating a specific halogen- containing block copolymer and an inorganic flame retardant with a terephthalic acid polyester, capable of retaining the mechanical strength and useful as a molding material without bleeding the flame retardant to the surface thereof in molding. CONSTITUTION:A composition prepared by melt kneading a terephthalic acid polyester with a block copolymer with a halogen content of 25-50wt% of a copolyester obtained by copolymerizing terephthalic acid and/or ester forming derivative thereof with an alkylene glycol and a halogen-containing aromatic diol expressed by formulaI(R1 and R2 are alkylene; X is Cl or Br; l1 and l2 integers 1-4; p and q are integers 1-10) and a bisphenol A carbonate oligomer, containing halogen, and expressed by formula II (R3 and R4 are alkyl, alkoxyl, aryl or aryloxyl; m1 and m2 are integers 1-4; n is an integer 2-20) in an amount of 2-30wt% expressed in terms of available halogen and 0.5-20wt% inorganic flame retardant assistant at 180-300 deg.C.
Patent JP-S63288369-A (JP)
Inventor: RII TANIA KUITSUKU
IPC: G06T15/10
Filed: 1988-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60218876-A (JP)
Title: Manufacture of field effect transistor
Inventor: SOMEYA YOSHIKO
IPC: H01L29/417
Filed: 1984-04-16
Abstract: PURPOSE:To make it possible to obtain high integration and high performance, by using a semiconductor gate structure so that self-aligning technology for implantation and heat treatment can be applied. CONSTITUTION:On a semi-insulating GaAs substrate 1, an undoped GaAs layer 2 as an active layer, an undoped GaAlAs layer 3 as a spacer and an N type GaAlAs layer 4 for supplying electrons are laminated. As the layers for a control gate, a gate region, in which an N type GaAs layer 51, a P type AlAs layer 52 and an N type GaAs layer 53 are sequentially laminated, is covered by a mask 6. Etching is performed, N type impurity ions are implanted and heat treatment is performed. Then a low resistance source region 7 and a drain region 8 are formed. An SiO2 film 9 is deposited. Contact holes are formed and Au-Ge electrodes 10, 11 and 12 are formed. Even if self-aligning technology is applied, characteristic deterioration due to reaction between metal and an semiconductor does not occur, and the high integration of the FET can be achieved.
Patent JP-H09262374-A (JP)
Title: Stage wagon system
Inventor: SAKURAI KAZUMASA
IPC: A63J5/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of being moved in two directions crossed orthogonally to each other and easy is the switching of moving direction. SOLUTION: A vertical driving wheel for vertically advancing a main body 2 of stage straight is fitted to the top end of an arm so that the arm can be vertically turned by a motor-driven jack, and a vertical guide disk 31 for guiding the vertical move is fitted to the top end of an arm 32 so that the arm 32 can be vertically turned by a motor-driven jack 33. Thus, a stage wagon system 1 is vertically moved by moving down the driving wheel for vertical move and the guide disk 31 for vertical move and at the time of horizontal move, this system is laterally moved by vertically position fixed driving wheel 11 for horizontal move and guide disk 16 for horizontal move while moving up the driving wheel for horizontal move and the guide disk 31 for horizontal move.
Patent JP-2000262101-A (JP)
Title: Tending machine
Inventor: NAKANO MASANORI
IPC: A01B33/08
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To improve treating operability and transmission function of PTO, and enable a polyfunctional working machine to be attached. SOLUTION: This tending machine having rotary blades 26 installed in a rotatably driven rotary shaft 25 has right and left transmission cases 22 and 23 for the input for PTO drive, installed in both ends of the rotary shaft 25.
Patent JP-S57189952-A (JP)
Title: Skew correction device
Inventor: YOSHINO HIROBUMI
IPC: B65H9/20
Filed: 1981-05-20
Abstract: PURPOSE:To reduce correction time by controlling stoppers wth the timers being operated with the signal from the plural number of paper detectors. CONSTITUTION:Plural number of paper detecting sensers 8-1 to 8-4 are arranged to the rear of the paper feeding rollers 6, and plural number of stoppers 9 are arranged to further rear of them; and input circuit 10 which issues derivative pulse a by the switching on of the detector 8, and stopper control circuit are constituted by adding the output of timers IC12 and 13 to the base of the transister 16 for the operation of the solenoid 15. When the paper 2 is inclined and the detector 8-1 is on, IC12 and 13 are set and reset respectively by output pulse a-1, and the IC13 is set by the reset of IC after a certain time, and the operation of the stopper 9 is continued. Then the detectors 8 are successively on, and the same operation is repeated, and the solenoid 15 stops when the leading edge of the paper 2 is alined at the stoppers 9.
Patent JP-H01246592-A (JP)
Title: Vector generating device
Inventor: MIZUTANI HIROSHIGE
IPC: G09G5/20
Filed: 1988-03-29
Abstract: PURPOSE:To readily generate a vector of any shape by adding a processed information storage part and a processing part to a vector generating device. CONSTITUTION:The title device is provided with the processed information storage part 12 defining the size and shape of a vector, and the processing part 13 reads information on the shape and size of the vector and generates a vector font based on vector coordinates. Therefore, the vector font is available in such a way that processing information on the shape and size of the vector is processed according to the vector coordinates. Only by inputting the type and coordinates of the vector, the vector of any shape can be generated readily.
Patent JP-S59201343-A (JP)
Title: Charge shifting type plasma display panel
Inventor: TANEDA OSAMU
IPC: H01J11/10
Filed: 1983-04-28
Abstract: PURPOSE:To devise improvement of indication quality and enlargement of a shifting voltage margin by forming shift electrodes only on the lower base plate of a panel and by forming on the upper base plate of the panel an auxiliary electrode possessing both function to decrease charge coupling between adjacent shift channels and function to cancel the charge. CONSTITUTION:Shift electrodes 5 are disposed in paralle to each other and regularly on upper surface of a panel lower base plate 9 and are covered by a dielectric film 7. On one end of a disposition direction of the shift electrodes 5, write-in electrodes 3 not covered by a dielectric film and having a function to write information in are formed in parallel to the shift electrodes 5 in compliance with the shift channel numbers, and also on other end of a disposition direction of the shift electrode 5 one cancel electrode 6 not covered by a dielectric film and having a function to cancel positive charge is formed in parallel to the shift electrodes 5. Meanwhile, on lower surface of a panel upper base plate, auxiliary electrodes 11 not covered by a dielectric film are formed in parallel to each other in case of plural numbers, and the panel upper base plate 8 and the panel lower base plate are faced to each other so that the auxiliary electrodes 11 and shift channel partitions 12 may face each other and these are sealed together, using sealing material 10.